(idiomatic) To behave in an adventurous, risky, or morally questionable manner.

Alternative spelling of sunny side down

Synonym of over easy

on the other hand; conversely

(education) An educator whose method is to provide students with occasional advice, assistance, and correction while allowing them to explore a subject area independently or by interacting among themselves; this educational method itself.

(US) A moving walkway.

Alternative form of sickbag

A person who shares the same set of biological parents

A person who is not one's biological sibling, but was legally and socially raised as if they were.

plural of side wall